simple.c File Reference

Include dependency graph for simple.c:

Defines
#define	AOUT_CHANS_STEREO_FRONT   ( AOUT_CHAN_LEFT | AOUT_CHAN_RIGHT )
#define	AOUT_CHANS_STEREO_REAR   ( AOUT_CHAN_REARLEFT | AOUT_CHAN_REARRIGHT )
#define	AOUT_CHANS_STEREO_MIDDLE   (AOUT_CHAN_MIDDLELEFT | AOUT_CHAN_MIDDLERIGHT )
#define	AOUT_CHANS_2_0   AOUT_CHANS_STEREO_FRONT
#define	AOUT_CHANS_3_0   ( AOUT_CHANS_STEREO_FRONT | AOUT_CHAN_CENTER )
#define	AOUT_CHANS_4_0   ( AOUT_CHANS_STEREO_FRONT | AOUT_CHANS_STEREO_REAR )
#define	AOUT_CHANS_4_0_MIDDLE   ( AOUT_CHANS_STEREO_FRONT | AOUT_CHANS_STEREO_MIDDLE )
#define	AOUT_CHANS_4_CENTER_REAR   (AOUT_CHANS_STEREO_FRONT | AOUT_CHAN_CENTER | AOUT_CHAN_REARCENTER)
#define	AOUT_CHANS_5_0   ( AOUT_CHANS_4_0 | AOUT_CHAN_CENTER )
#define	AOUT_CHANS_5_0_MIDDLE   ( AOUT_CHANS_4_0_MIDDLE | AOUT_CHAN_CENTER )
#define	AOUT_CHANS_6_0   ( AOUT_CHANS_STEREO_FRONT | AOUT_CHANS_STEREO_REAR | AOUT_CHANS_STEREO_MIDDLE )
#define	AOUT_CHANS_7_0   ( AOUT_CHANS_6_0 | AOUT_CHAN_CENTER )
Functions
static int	OpenFilter (vlc_object_t *)
int	vlc_entry__main (module_t *p_module)
const char *	vlc_entry_license__main (void)
static bool	IsSupported (const audio_format_t *p_input, const audio_format_t *p_output)
static block_t *	Filter (filter_t *, block_t *)
static void	DoWork (filter_t *p_filter, aout_buffer_t *p_in_buf, aout_buffer_t *p_out_buf)

---

Define Documentation

#define AOUT_CHANS_2_0   AOUT_CHANS_STEREO_FRONT

Referenced by DoWork(), and IsSupported().

#define AOUT_CHANS_3_0   ( AOUT_CHANS_STEREO_FRONT | AOUT_CHAN_CENTER )

Referenced by DoWork(), and IsSupported().

#define AOUT_CHANS_4_0   ( AOUT_CHANS_STEREO_FRONT | AOUT_CHANS_STEREO_REAR )

Referenced by DoWork(), and IsSupported().

#define AOUT_CHANS_4_0_MIDDLE   ( AOUT_CHANS_STEREO_FRONT | AOUT_CHANS_STEREO_MIDDLE )

#define AOUT_CHANS_4_CENTER_REAR   (AOUT_CHANS_STEREO_FRONT | AOUT_CHAN_CENTER | AOUT_CHAN_REARCENTER)

Referenced by DoWork(), and IsSupported().

#define AOUT_CHANS_5_0   ( AOUT_CHANS_4_0 | AOUT_CHAN_CENTER )

Referenced by DoWork(), and IsSupported().

#define AOUT_CHANS_5_0_MIDDLE   ( AOUT_CHANS_4_0_MIDDLE | AOUT_CHAN_CENTER )

Referenced by DoWork(), and IsSupported().

#define AOUT_CHANS_6_0   ( AOUT_CHANS_STEREO_FRONT | AOUT_CHANS_STEREO_REAR | AOUT_CHANS_STEREO_MIDDLE )

#define AOUT_CHANS_7_0   ( AOUT_CHANS_6_0 | AOUT_CHAN_CENTER )

Referenced by DoWork(), and IsSupported().

#define AOUT_CHANS_STEREO_FRONT   ( AOUT_CHAN_LEFT | AOUT_CHAN_RIGHT )

#define AOUT_CHANS_STEREO_MIDDLE   (AOUT_CHAN_MIDDLELEFT | AOUT_CHAN_MIDDLERIGHT )

#define AOUT_CHANS_STEREO_REAR   ( AOUT_CHAN_REARLEFT | AOUT_CHAN_REARRIGHT )

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Function Documentation

static void DoWork	(	filter_t *	p_filter,
		aout_buffer_t *	p_in_buf,
		aout_buffer_t *	p_out_buf
	)			[static]

References AOUT_CHAN_CENTER, AOUT_CHAN_LFE, AOUT_CHANS_2_0, AOUT_CHANS_3_0, AOUT_CHANS_4_0, AOUT_CHANS_4_CENTER_REAR, AOUT_CHANS_5_0, AOUT_CHANS_5_0_MIDDLE, AOUT_CHANS_7_0, aout_FormatNbChannels(), es_format_t::audio, filter_t::fmt_in, filter_t::fmt_out, i, block_t::i_buffer, block_t::i_nb_samples, audio_format_t::i_physical_channels, and block_t::p_buffer.

static block_t * Filter	(	filter_t *	p_filter,
		block_t *	p_block
	)			[static]

References es_format_t::audio, block_Release(), DoWork(), filter_NewAudioBuffer(), filter_t::fmt_out, audio_format_t::i_bitspersample, audio_format_t::i_channels, block_t::i_dts, block_t::i_length, block_t::i_nb_samples, block_t::i_pts, and msg_Warn.

Referenced by Activate(), Create(), CreateFilter(), mvar_FileSetNew(), OpenFilter(), and OpenScaler().

static bool IsSupported	(	const audio_format_t *	p_input,
		const audio_format_t *	p_output
	)			[static]

References AOUT_CHAN_CENTER, AOUT_CHAN_LFE, AOUT_CHANS_2_0, AOUT_CHANS_3_0, AOUT_CHANS_4_0, AOUT_CHANS_4_CENTER_REAR, AOUT_CHANS_5_0, AOUT_CHANS_5_0_MIDDLE, AOUT_CHANS_7_0, aout_FormatNbChannels(), audio_format_t::i_format, audio_format_t::i_original_channels, audio_format_t::i_physical_channels, audio_format_t::i_rate, and VLC_CODEC_FL32.

Referenced by OpenFilter().

static int OpenFilter

(

vlc_object_t *

p_this

)

[static]

References es_format_t::audio, Filter(), filter_t::fmt_in, filter_t::fmt_out, es_format_t::i_codec, audio_format_t::i_format, and IsSupported().

int vlc_entry__main

(

module_t *

p_module

)

const char* vlc_entry_license__main

(

void

)